IP Library Assignment 025654/0362
Patent Assignment
Reel/Frame 025654/0362

Assignment of Assignor's Interest

Recorded: 2011-01-18 Pages: 12
Assignors
ELLENRIEDER, FLORIAN
Executed: 2011-01-12
VOLAND, KATJA
Executed: 2011-01-03
GEHRIG, UWE
Executed: 2010-11-23
BERALDO, SAMUELE
Executed: 2010-11-24
RIEDMILLER, JOACHIM
Executed: 2010-12-09
Assignee
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
DR.-ALBERT-FRANK-STRASSE 32, TROSTBERG, 83308, GERMANY
Covered Property (1)
Mixture, in Particular Construction Material Mixture Containing Furnace Slag
Patent: 8,118,931 →
Application: 12/993,552 →
Publication: US 2011/0100262
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 18, 2023
From: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
To: SIKA TECHNOLOGY AG
Reel/Frame 064640/0880 →